Reflux and bradycardia are more common in young infants and usually disappear as the babies grows older. If you suspect your infant is having either acid reflux or bradycardia, contact your pediatrician. Although rare, severe complications can occur that require medical assistance.
Reflux
Gastroesophageal reflux is a situation where your baby's acidic stomach content leaks backward into the esophagus causing burning and irritation. A small amount of reflux is fairly common in infants during the first three months. However, if reflux is associated with weight loss and breathing problems, it is considered abnormal. Common symptoms of reflux are cough, excessive vomiting and crying, refusing to eat and slow growth. In severe cases, acid reflux can cause aspiration pneumonia as well as swelling and scarring of the esophagus.
Bradycardia
Bradycardia is a condition during which the infant's heart rate slows down. A typical heart rate for a full term baby is between 80 to 140 beats per minute. Anything lower is an indication of a bradycardia. The condition can result from immature nervous system, overheating, being cold or being over stimulated. Most cases of bradycardia are due to prematurity, but infection, low blood sugar, low blood oxygen and airway problems can also cause the condition, according to the Emory University School of Medicine. In severe cases, bradycardia can cause your baby to stop breathing.
Link
Gastroesophageal reflux could possibly cause bradycardia. A study published in the “Journal of Pediatric Gastroenterology and Nutrition” in 1994, found that reflux was associated with simultaneous episodes of bradycardia in both full term and preterm infants. However, the occurrence was low and only five infants from 46 had the link between these two conditions.
Treatment
The symptoms of gastroesophageal reflux can be eased by making a few changes when feeding, according to the PubMed Health website. Burp your baby after every 1 to 2 oz. of formula or when you switch breast while breastfeeding. Also allow your baby to burp after feeding by holding her upright for 20 to 30 minutes. Add 1 tbsp. of rice cereal to the milk or formula. If these do not offer any help, your pediatrician may prescribe some medicines to reduce acid. Depending on the cause and seriousness of bradycardia, your pediatrician may recommend using medications, oxygen therapy or a breathing machine for your infant.
